| 不同形状风帆的风洞试验 |
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| 引用本文： | 曾向明,胡以怀,王友聪.不同形状风帆的风洞试验[J].上海海事大学学报,2010,31(4):28-31. |
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| 作者姓名： | 曾向明 胡以怀 王友聪 |
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| 作者单位： | 上海海事大学,商船学院,上海,201306 |
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| 基金项目： | 上海市科学技术委员会项目（08210511800） |
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| 摘 要： | 为研究风帆助航技术，选取6种形状的风帆，利用某大学的低速风洞实验室对其进行风洞测力试验，获得相应的空气动力学特性.结果表明，圆弧形风帆空气动力性能比较优良，操作简便，比较适合安装在现代大型船舶上.
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| 关 键 词： | 弧形风帆 风洞试验 展弦比 拱度比 空气动力性能 |
| 收稿时间： | 4/6/2010 10:32:44 AM |
| 修稿时间： | 9/19/2010 9:22:21 AM |
Wind tunnel test on sails with different shape |
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| ZENG Xiangming,HU Yihuai,WANG Youcong.Wind tunnel test on sails with different shape[J].Journal of Shanghai Maritime University,2010,31(4):28-31. |
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| Authors: | ZENG Xiangming HU Yihuai WANG Youcong |
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| Institution: | Merchant Marine College of Shanghai Maritime University,Shanghai Maritime University,Shanghai Maritime University |
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| Abstract: | In order to research the sail assisted navigation, six sails with different shapes are chosen for wind tunnel test in the low velocity wind tunnel of a university, and the aerodynamic characteristic data of the sails are obtained. The result shows that the arc wing sail has excellent aerodynamic performance, and is easy to operate, and therefore is more suitable for installing on modern large ships. |
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| Keywords: | arc wing sail wind tunnel test aspect ratio camber ratio aerodynamic characteristic |
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